BG18309A1 - - Google Patents

Info

Publication number: BG18309A1
Authority: BG; Bulgaria

Application number

BG2220772A

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1972-12-22

Filing date

1972-12-22

Publication date

1974-10-25

1972-12-22 Application filed filed Critical

1972-12-22 Priority to BG2220772A priority Critical patent/BG18309A1/xx

1974-10-25 Publication of BG18309A1 publication Critical patent/BG18309A1/xx

Links

BG2220772A 1972-12-22 1972-12-22 BG18309A1 (zh)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BG2220772A BG18309A1 (zh)	1972-12-22	1972-12-22

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BG2220772A BG18309A1 (zh)	1972-12-22	1972-12-22

Publications (1)

Publication Number	Publication Date
BG18309A1 true BG18309A1 (zh)	1974-10-25

Family

ID=3899037

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BG2220772A BG18309A1 (zh)	1972-12-22	1972-12-22

Country Status (1)

Country	Link
BG (1)	BG18309A1 (zh)

1972
- 1972-12-22 BG BG2220772A patent/BG18309A1/xx unknown

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